How to co-athoring with macro enable Word documents (.docm)

I´m working with a prototype-installation of SharePoint 2010 where co-authoring is an important function.

But I have found one problem however.

According to the following article co-authoring is not supported for macro enabled word-files (.docm ):

http://office.microsoft.com/en-us/sharepoint-server-help/document-collaboration-and-co-authoring-HA101812148.aspx

1. Does anyone know what the plans are regarding this issue, will docm and co-athoring be supported in the near future?

2. Are there any workarounds available to handle macro and co-authoring at the same time?

Björn

Found the solution!
Store a macro enable Word-template (.dotm) in the Sharepoint library and save the created Word document in non macro enable format (.docx).
The document vill keep the connection to the template and all the macros will work together with co-athoring!

Björn